Mappy
Platform: MSX
Region: Japan
Media: Cartridge
Controller: Keyboard, Joystick
Genre: Platformer > Puzzle 
Gametype: Undefined
Release Year: 1984
Developer: Namco
Publisher: Namco
Players: 1
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You control Mappy a police-mouse whose job is to collect valuables (consumer electronics)from a cat's house. You are being pursued by a gang of five pink cats. Doors are your only defense against the cats. You get from floor to floor by jumping on one of the trampolines. Points are earned by recovering stolen goods. Other ways of earning points are bouncing on a trampoline, putting cats in the microwave, striking a cat with a door, striking cats with a bell, retrieving a treasures from the Boss cat Goro or dropping cats through a hole in the floor.

http://www.mobygames.com/game/msx/mappy